How do I clear the command history in the mongo shell

Is there a command to clear the history from within the mongo shell?

How do I get out of Mongo shell?

Note: Instead of typing the exit command, an alternative way to close the shell is to press CTRL + C instead. Now try reconnecting the MongoDB shell to the database server, but this time provide a username and password to properly authenticate into your MongoDB instance.

What is the command used to launch the Mongo shell?

Connect to MongoDB database You can start the server in CMD using the following command. Then type mongo command to run the shell. Now you are in the Mongo shell. If you want, you can run the mongo and mongod without the command prompt.

There should be a file called .dbshell in your home folder. Just delete it.